Hyside

What Hyside does

Hyside is a privately held US manufacturer of inflatable whitewater boats and rafting gear, founded in 1982 and headquartered in Boulder, Colorado. The company produces rafts, catarafts, and inflatable kayaks using a proprietary Hypalon (chlorosulfonated polyethylene) coating applied to a 1680 denier nylon base fabric, combined with sprayed-on urethane bottom chafers and triple-bonded seams. The Boulder factory has manufacturing heritage dating to the 1950s in military-grade pontoon bridges and life rafts, and Hyside claims to be the only manufacturer in its category producing raw materials in-house. The product catalog spans 33+ boat models across four series — Mini ($3,375-$4,995), Outfitter ($5,295-$6,690), Pro ($6,995-$11,682), and Livery ($2,995-$4,950) — with a complementary accessory line covering paddles, oars, pumps, PFDs, helmets, frames, coolers, dry storage, and repair adhesives.

Hyside sells primarily through direct e-commerce (hyside.com) and phone sales, supplemented by a nationwide authorized dealer and repair network across approximately 10 US states. Its customer base is anchored by commercial whitewater outfitters — ACE Adventure Resort (250+ craft fleet), Nantahala Outdoor Center, Rocky Mountain Adventures, and Black Canyon Outfitters — with secondary demand from private recreational boaters and livery/entry-level users. Long product lifespans (20-25+ years under commercial daily use) and custom fleet configurations (colors, logos, specifications) drive account stickiness among professional buyers. The company also resells third-party components (NRS frames, Sawyer oars, Carlisle paddles, Fox 40 whistles, Carlson pumps) to create a one-stop whitewater outfitter. Hyside is wholly privately held, with no disclosed venture capital, private equity, or acquisition activity in the source data.

Name

Hyside

Legal name

HYSIDE Inflatables

Website

https://hyside.com

Company type

Private

Founded year

1982

Operating status

Operating

Headcount range

1–10 employees

Short description

Hyside is a privately held Boulder, Colorado-based manufacturer of Hypalon-coated inflatable whitewater boats (rafts, kayaks, catarafts) serving commercial outfitters and recreational boaters across the US through direct e-commerce and a nationwide dealer network.

Ownership category

akta.pro rank

Headquarters

HQ city

Boulder

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales

Revenue model

1. Boat Sales: Direct sales of inflatable whitewater boats including rafts, kayaks, and catarafts. One-time purchase model with boats ranging from $2,125 (kayaks) to $11,682 (Pro 20.0).
2. Gear and Accessories: Sales of complementary gear including paddles, oars, pumps, dry bags, safety equipment, helmets, PFDs, frames, coolers, and boat care products. Prices range from under $10 to over $500.
3. Custom/Premium Products: Custom paddle and boat orders with minimum order quantities for commercial outfitters, including custom colors, logos, and specifications.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

HYSIDE designs and manufactures inflatable whitewater boats—rafts, catarafts, and inflatable kayaks—constructed from Hypalon-coated nylon base fabric for abrasion, UV, and chemical resistance. The company offers dedicated commercial-grade product lines (Outfitter, Pro, and Livery Series) and a recreational Mini Series, complemented by accessories including paddles, oar blades, frames, dry bags, dry boxes, helmets, PFDs, throw ropes, adhesives, pumps, and coolers.

Product overview

Hyside is a manufacturer of high-quality inflatable whitewater boats and rafting gear. The product portfolio centers on Hypalon-coated inflatable rafts organized into four series: the compact Mini Series (Mini-Me, Mini-Max, Max 12.0) for smaller crews, the Outfitter Series for rental and commercial operations, the Pro Series for professional use, and the Livery Series for rental fleets. Complementing the boats are inflatable kayaks (Padillac, K1, K2 models) and catarafts (PaddleCat, Thundercat, Nimbus, etc.). The accessory line includes safety gear (helmets, PFDs, throw ropes), paddles and oars, inflation pumps, dry storage solutions (Watershed bags, dry boxes), frame systems, coolers, and repair materials (Polymarine adhesive, Hypalon fabric). The company emphasizes durability through Hypalon fabric construction, triple-bonded seams, and urethane bottom chafers, positioning products for both commercial outfitters and private boaters.

Differentiator

Problem solved

Functional benefit

Products and services

• Mini Series Rafts

Quantifiable outcome

• Commercial rafts lasting 20-25+ years in daily rental operations
• +2 more outcomes

Named customers5 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Four partnerships are on record, tiered core.

• Welfelt FabricationcoreTechnology or IntegrationCo-development partnership with Welfelt Fabrication in Delta, CO to create the Welfelt Nexus High Performance Cat Frame. Spencer Branson of HYSIDE's Product Development Department teamed up with master fabricator John Welfelt to develop this aluminum frame featuring a compound bend design. The frame represents industry-first design innovation.
• SawyercoreTechnology or IntegrationSawyer manufactures oar shafts and blades (Polecat, MXS) sold through Hyside's catalog. Sawyer TiteSet products including the keychain tool and oar blade lock system are offered as compatible accessories.
• NRS (North River)coreChannel Partner/ Reseller/ DistributorNRS frames, seats, cataraft components (Fat Cat frames, oarlocks, cargo floors), and PFDs (Siren Women's PFD, Vector PFD, Crew Child PFD) are sold through Hyside's product catalog.
• Authorized Dealers and Repair CenterscoreChannel Partner/ Reseller/ DistributorNetwork of authorized dealers (including Wet Dreams River Supply, Pacific River Supply, Sierra South, Alpine Quest Sports, CKS Main Street, Down River Equipment, Riverboat Works, Durango River Gear, Cascade River Gear, Class V Adventure Gear, Last Best Ski and Paddle, Oregon Paddle Sports, SolGear, Utah Whitewater Gear, Ace Adventure Gear) and repair centers (including Ceiba Adventures, Dr. Dry's Raft Repair, Inflatables Restoration & Repair, Inflatable Technologies, Nantahala Raft Repair, Fluid Strokes, Rockin R River Rides) across multiple US states.

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Emerging players

• Alpacka Raft: Emerging player in packraft category with overlap in inflatable boat technology. While focused on ultralight packrafts for backcountry use, Alpacka represents adjacent market expansion that could compete with Hyside in recreational paddle sport segments.
• Kokopelli: Emerging player in packraft and inflatable kayak markets. Kokopelli represents the broader recreational inflatable market with partial overlap to Hyside's kayak offerings and shares the direct-to-consumer specialty outdoor positioning.

Broad incumbents

• Sevylor: Broad incumbent in inflatable watercraft including kayaks, SUPs, and recreational boats. Sevylor targets entry-level and mass-market recreational segments rather than Hyside's premium commercial whitewater niche, but represents competitive overlap in the broader inflatable category.
• Achilles: Broader incumbent in inflatable boats with wider portfolio including tenders, kayaks, and recreational inflatables. Achilles operates across more inflatable boat categories than Hyside's whitewater specialization but lacks the same premium commercial whitewater positioning.

Direct peers

• Maravia: Direct competitor manufacturing inflatable whitewater rafts with proprietary urethane coatings. Maravia is a long-established specialty inflatable boat manufacturer competing in the same niche as Hyside with overlapping technology approaches and customer segments.
• Rocky Mountain Rafts (RMR): Direct competitor manufacturing custom-built whitewater rafts using PVC and urethane constructions. RMR is a smaller specialty manufacturer competing with Hyside for the custom and commercial whitewater raft market.
• Star Inflatables: Direct competitor manufacturing inflatable rafts, catarafts, and kayaks. Star is a well-established whitewater inflatable manufacturer in direct competition with Hyside across multiple product categories and customer segments.
• Sotar: Direct competitor manufacturing premium inflatable whitewater rafts, kayaks, and catarafts. Sotar competes directly with Hyside's Pro and Outfitter series in commercial and recreational whitewater segments with similar premium positioning and handcrafted quality.
• Aire: Direct competitor manufacturing inflatable rafts, catarafts, kayaks, and SUPs. Aire is one of the closest competitors to Hyside in the whitewater inflatable market with similar product categories, materials expertise, and target commercial outfitter customers.
• NRS (North River Sports): Direct competitor in whitewater and paddle sports equipment. NRS manufactures frames, PFDs, seats, and cataraft components serving the same commercial outfitter customer base. NRS products are even sold through Hyside's catalog, demonstrating close ecosystem overlap.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/HYSIDEWhitewater
• Instagraminstagram.com/hysideinflatables
• LinkedInlinkedin.com/company/hyside

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Hyside